In a structural equation model(SEM),if the covariance of two variables is known,then it can be used to improve efficiency.This can be implemented by replacing t
Alzheimers disease(AD)as the most prevalent form of dementia is a neurodegenerative disease.It has become one of the most consuming diseases in society.
Tandem mass spectrometry(MS/MS)is frequently used for structural annotation of metabolites,because it provides abundance of structure information of metabol
A novel non-covalent hybrid complex formed between silicotungstic acid(H4SiW12O40,SiW12,an abbreviation also for [SiW12O40]4-)and γ-cyclodextrin(γ-CD)was
Fundamental mass spectrometric studies of peptide radicals fragmentation is not just a scientific foundation for next-generation MS-based sequencing technol
Alzheimers disease(AD)has become one of the major diseases endangering the health of the elderly,posing a heavy burden on elderly health care and socio-econ